electrical screw
introduction 1/applied rangeThis series of screw are in common use,it executed the standards of GB/DIN/ASME/JIS/ISO.for this series of screw,you can reference to DIN7985/GB818/GB823/ASME B 18.6.3/...

stainless steel electrical appliance screw
introduction 1/applied rangeThis series of screw are in common use,it executed the standards of GB/DIN/ASME/JIS/ISO.for this series of screw,you can reference to DIN7985/GB818/GB823/ASME B 18.6.3/...

electrical appliance screw
introduction 1/applied rangeThis series of screw are in common use,it executed the standards of GB/DIN/ASME/JIS/ISO.for this series of screw,you can reference to DIN7985/GB818/GB823/ASME B 18.6.3/...